mackel [1] filed a deletion request for mpv-build-git [2]:

I remove the patch and build file works fine.So I think it is no need
to add in PKGBUILD file.
But when I use PKG included patch,the file doesn't work.

```
patching file libavformat/vapoursynth.c
Reversed (or previously applied) patch detected!  Assume -R? [n] n
Apply anyway? [n] n
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file
libavformat/vapoursynth.c.rej
==> ERROR: A failure occurred in prepare().
    Aborting...
error: failed to build 'mpv-build-git-0.36.0.274.gbe92223157-1':
error: packages failed to build: mpv-build-
git-0.36.0.274.gbe92223157-1
```

[1] https://aur.archlinux.org/account/mackel/
[2] https://aur.archlinux.org/pkgbase/mpv-build-git/